Strange behaviour when looping MIDI

Hi,
I encounter a strange behaviour when looping MIDI:
1) Created a new MIDI track
2) Recorded two bars of MIDI drum track (e.g. just a bass drum with Indie Kit Live) via my EDIROL and MIDI piano.
3) played it back: works
4) checked the "Loop" box
5) played it back: after the 4th repeat the drum pattern changes. either it misses two beats or does not play the bass drum but the hihat for two beats.
I'm using Logic Pro 8.
Can someone tell me what's going on and how this can be resolved?
Also on some occasions I have the following behaviour:
1) Recorded MIDI in loop mode (a few takes).
2) Played it back: Did not produce any sound.
3) Tried a different take from the take folder: Did not produce any sound.
4) Tried to mute/unmute track and different take from the folder: Did not produce any sound.
5) Tried to MIDI mute/unmute different takes from the folder: Did not produce any sound.
6) Closed/reopened project and MIDI unmuted the take: Played fine.
Thanks a lot for some help with those two problems.
Alex

Did not happen again in Logic 9 and after starting a fresh project.

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FAILURES!!! Tests run: 1, 1 Failures:
Can anyone help me?

Actually, I do see what's wrong.
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Charlie

Strange behaviour when embedding HTML page in Air

Hi,
I'm trying to embedd a HTML page to a Air application.
The HTML page has a simple Flex application (TestFlex4Project.mxml) with a button that changes one HTML element on the web page (TestFlex4Project.html) using ExternalInterface. If I run the Flex application using the HTML page it works just fine and when I click the button the HTML ellement is changed and the mouseover- and onclick events works. If I embedd the HTML page in an Air application the mouseover- and onclick events does not work any more. Why?
If I use Aternative 1 in the HTML code (instead of using Aternative 2 in the HTML code where I'm editing the innerHTML property) the mouseover- and onclick events works when the HTML page is embeded in Air. Why?
Even more strange is that if I remove the line [<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />] from the HTML page the Flex application dose not show at all when embedded in Air. Why?
You can try the online sample here and the files here.
The application looks like this:
And if you click the button and click the upper most text you will recieve a message like this:
But not when I use innerHTML and embedd the HTML page in Air. Can anyone please help me with this issue. Is it a bug or what am I doing wrong? I need to change some HTML elements using innerHTML.
Thanks!!
The code for TestFlex4Project.mxml is like this
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
width="100%"
height="100%">
<fx:Script>
<![CDATA[
   function buttonClickHandler(event:Event):void{
   ExternalInterface.call(" function(){SetHTML();}")
]]>
</fx:Script>
<s:HGroup verticalAlign="middle">
<s:Button label="Edit HTML Element" click="buttonClickHandler(event)"/>
</s:HGroup>
</s:Application>
The code for TestFlex4Project.html is like this
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Test Flex 4 Project</title>
<meta name="description" content="" />
<script src="js/swfobject.js"></script>
<script>
var flashvars = {
var params = {
   menu: "false",
   scale: "noScale",
   allowFullscreen: "true",
   allowScriptAccess: "always",
   bgcolor: "",
   wmode: "direct" // can cause issues with FP settings & webcam
var attributes = {
   id:"TestFlex4Project"
swfobject.embedSWF(
   "TestFlex4Project.swf",
   "altContent", "100%", "100%", "10.0.0",
   "expressInstall.swf",
   flashvars, params, attributes);
   function Message(){
   alert("Message!")
function SetHTML(){
   //Start Alternative 1
   NewHTML.innerHTML = "Dynamically changed text"
   NewHTML.style.cursor = "pointer"
   NewHTML.style.color = "#ff0000"
   NewHTML.onclick = function(){
    Message();
   NewHTML.onmouseover = function(){
    this.style.fontWeight = 700;
   //End Alternative 1
   //Start Alternative 2
   var HTMLStr='<p style="cursor:pointer; fontWeight:300; color:#ff0000" onClick = "Message()" onMouseOver = "this.style.fontWeight=700">Dynamically changed text</p>'
   NewHTML.outerHTML=HTMLStr
   //End Alternative 2
</script>
<style>
html, body { height:100%; overflow:hidden; }
body { margin:0; }
</style>
</head>
<body id="Body">
<p id="NewHTML">This text will change when you click the button!</p>
<p style="cursor:pointer; fontWeight:'300'; color:#ff0000" onClick = "Message()" onmouseover = "this.style.fontWeight='700'">Default text</p>
<div id="altContent">
<p><a href="http://www.adobe.com/go/getflashplayer">
   <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
   </a>
</p>
</div>
</body>
</html>
The code for the Airapplication is like this
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"
width="800"
height="566">
<mx:HTML id="HTMLObject" location="TestFlex4Project.html" width="100%" height="100%"/>
</s:WindowedApplication>

Hi,
I'm trying to embedd a HTML page to a Air application.
The HTML page has a simple Flex application (TestFlex4Project.mxml) with a button that changes one HTML element on the web page (TestFlex4Project.html) using ExternalInterface. If I run the Flex application using the HTML page it works just fine and when I click the button the HTML ellement is changed and the mouseover- and onclick events works. If I embedd the HTML page in an Air application the mouseover- and onclick events does not work any more. Why?
If I use Aternative 1 in the HTML code (instead of using Aternative 2 in the HTML code where I'm editing the innerHTML property) the mouseover- and onclick events works when the HTML page is embeded in Air. Why?
Even more strange is that if I remove the line [<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />] from the HTML page the Flex application dose not show at all when embedded in Air. Why?
You can try the online sample here and the files here.
The application looks like this:
And if you click the button and click the upper most text you will recieve a message like this:
But not when I use innerHTML and embedd the HTML page in Air. Can anyone please help me with this issue. Is it a bug or what am I doing wrong? I need to change some HTML elements using innerHTML.
Thanks!!
The code for TestFlex4Project.mxml is like this
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
width="100%"
height="100%">
<fx:Script>
<![CDATA[
   function buttonClickHandler(event:Event):void{
   ExternalInterface.call(" function(){SetHTML();}")
]]>
</fx:Script>
<s:HGroup verticalAlign="middle">
<s:Button label="Edit HTML Element" click="buttonClickHandler(event)"/>
</s:HGroup>
</s:Application>
The code for TestFlex4Project.html is like this
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Test Flex 4 Project</title>
<meta name="description" content="" />
<script src="js/swfobject.js"></script>
<script>
var flashvars = {
var params = {
   menu: "false",
   scale: "noScale",
   allowFullscreen: "true",
   allowScriptAccess: "always",
   bgcolor: "",
   wmode: "direct" // can cause issues with FP settings & webcam
var attributes = {
   id:"TestFlex4Project"
swfobject.embedSWF(
   "TestFlex4Project.swf",
   "altContent", "100%", "100%", "10.0.0",
   "expressInstall.swf",
   flashvars, params, attributes);
   function Message(){
   alert("Message!")
function SetHTML(){
   //Start Alternative 1
   NewHTML.innerHTML = "Dynamically changed text"
   NewHTML.style.cursor = "pointer"
   NewHTML.style.color = "#ff0000"
   NewHTML.onclick = function(){
    Message();
   NewHTML.onmouseover = function(){
    this.style.fontWeight = 700;
   //End Alternative 1
   //Start Alternative 2
   var HTMLStr='<p style="cursor:pointer; fontWeight:300; color:#ff0000" onClick = "Message()" onMouseOver = "this.style.fontWeight=700">Dynamically changed text</p>'
   NewHTML.outerHTML=HTMLStr
   //End Alternative 2
</script>
<style>
html, body { height:100%; overflow:hidden; }
body { margin:0; }
</style>
</head>
<body id="Body">
<p id="NewHTML">This text will change when you click the button!</p>
<p style="cursor:pointer; fontWeight:'300'; color:#ff0000" onClick = "Message()" onmouseover = "this.style.fontWeight='700'">Default text</p>
<div id="altContent">
<p><a href="http://www.adobe.com/go/getflashplayer">
   <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
   </a>
</p>
</div>
</body>
</html>
The code for the Airapplication is like this
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"
width="800"
height="566">
<mx:HTML id="HTMLObject" location="TestFlex4Project.html" width="100%" height="100%"/>
</s:WindowedApplication>

Strange behaviour when accessing Oracle 8i table from servlet

Hi there,
First a little background, I've got a 2 column table in an Oracle 8i DB that holds a very simple code to word map. There are no strange characters. Both columns are varchar.
From my desktop machine, when I execute the the following:
<SNIP>
            OracleDataSource ods = new OracleDataSource();
            ods.setDriverType("thin");
            ods.setServerName("DBserver.db");
            ods.setDatabaseName("DB");
            ods.setPortNumber(1527);
            ods.setUser("user");
            ods.setPassword("password");
            Connection connection = ods.getConnection();
            Statement stmt = connection.createStatement();
            ResultSet res = stmt.executeQuery(SQL);
            CachedRowSet crs = new CachedRowSetImpl();
            crs.populate(res);
            while (crs.next()) {
                System.out.println("ID: " + crs.getString(1) +
                                   ", Name: " + crs.getString(2));
            }<SNIP>
Everything works fine, and I get the results I expect (both return values for getString(1) and getString(2) are exactly as they are stored in the table)
HOWEVER:
When I execute the same exact code in a servlet sitting on a Tomcat server (I'm using a simple applet servlet model to access the table and return a response to the applet), crs.getString(int) returns strings like: 0x53, 0x54, 0x4E and so on.
I am unsure what this means, and would be grateful for any assistance. I am wondering where to start to troubleshoot the problem.

I suggest you use the name of the field in your getString() so you can be sure what field its getting.
Example:
from:
crs.getString(1)
to:
crs.getString("first_name");
Also, I suggest you get a connection, use it, and close it (along with closing the resultSet and statement) all within a try/catch/finally block. You have to close the connection when you are done with it or you may run out of connections.
Also, I suggest replacing this:
CachedRowSet crs = new CachedRowSetImpl();
crs.populate(res);
while (crs.next()) {
System.out.println("ID: " + crs.getString(1) +
", Name: " + crs.getString(2));
with something like this:
while(resultSet.next()){
System.out.println("ID"
System.out.println("ID: " + resultSet.getString("first_name") +
", Name: " + resultSet.getString("last_name"));
}

Strange Behaviour when Extending Network

I used to have my cable modem plugged in to my TC and a Linksys WRT54G running DD-WRT extending the network and providing ethernet access to my TV, XBOX and Satellite TV box (none of which have WIFI) and it worked fine. I recently moved the TC so it took the place of the Linksys router and used another wireless router to connect to the cable modem.
The problem I'm having is that when I try and extend the wireless network using the TC it's not working. The status light is flashing orange and if I connect to the wireless network I can't see the TC on the network at all. The wireless router is showing the TC in the DHCP client list, but I can't see the TC on the network. If I disable wireless on my MBP and connect to the TC directly through ethernet I can see it, and it reports in Airport utility that it can't extend the woreless network. The *realy* strange thing, is that even though it's reporting it can't connect to the network, it is because it's providing internet access through the ethernet connection to the MBP (which has wifi disabled, so this is the only place it could be getting it from!). I've tried resetting/rebooting everything, checked the firmware is up to date etc. but with no success.
It's got me utterly baffled. Anyone got any deas?

Did not happen again in Logic 9 and after starting a fresh project.

Strange behaviour when parsing dates

Hi everyone,
I have an array with 3 string values representing dates, when I convert them to date elements there are no errors, But some of the dates produced dates are wrong!
This is very strange as it is the first time that I'm coming across such an error.
I would be grateful if anyone can advise me on this issue.
Thanx in advance,
SunnySky
OUTPUT:
This string value [ 07/01/2008 ] is equivalent to : Mon Jan 07 00:01:00 GMT 2008 //this is OK
This string value [ 14/02/2008 ] is equivalent to : Mon Jan 14 00:02:00 GMT 2008 //Wrong!
This string value [ 06/06/2008 ] is equivalent to : Sun Jan 06 00:06:00 GMT 2008 //Wrong again! it seems it considers every date to be in January!!!
CODE:
String strDates [] = {"07/01/2008","14/02/2008","06/06/2008"};
Date dates [] = new Date [strDates.length];
for (int i = 0; i < dates.length; i++){
     try{
          dates[i] = new SimpleDateFormat("dd/mm/yyyy").parse(strDates);
          System.out.println(" This string value [ "+strDates[i]+" ] is equivalent to : "+dates[i]);
     } catch (ParseException pe){
//what am I doing wrong?
{code}

Mind, there is a difference between mm and MM: mm stands for minutes, MM stands for months...
Vincent

[SOLVED][g++] Strange behaviour within loops

Hello
I've recently installed Arch64 on lappy. It will be used mostly for programming, therefore that's the thing which really makes me anxious: namely, loops doesn't work as they should. They seem to be skipping one iteration. As far as I have investigated, it happens when i use scanf.
Here's the code that doesn't work for me:
#include <cstdio>
using namespace std;
int main(int argc, char ** argv)
char tmp;
int index = 0;
do
printf("%d\n", index++);
printf("Enter char: ");
scanf("%c", &tmp);
printf("ASCII: %d\n", tmp);
while(tmp != '~');
return 0;
Here's what I get in terminal:
0
Enter char: l
ASCII: 108
1
Enter char: ASCII: 10
2
Enter char:
Step with number 1 is definitely not ok.
Some useful info:
glibc 2.11-1
gcc 4.4.2-3
Linux asus 2.6.31-ARCH #1 SMP PREEMPT Tue Nov 10 19:01:40 CET 2009 x86_64 Intel(R) Core(TM)2 Duo CPU T6600 @ 2.20GHz GenuineIntel GNU/Linux
Thanks in advance for telling me what I miss here.
Last edited by bfo (2009-11-28 15:03:33)

Trent wrote:
May I suggest that scanf is not what you want. In fact, scanf is almost never what you want, as described here:
http://c-faq.com/stdio/scanfprobs.html
But your code is more C-like than C++-like (from what I understand; I know very little C++). Surely there is a more idiomatic way to read characters from stdin in C++? Perhaps someone can educate me.
This would work in C++ (not sure it is the easiest way though, but it's easy to read):
#include <iostream>
using namespace std;
int main(int argc, char* argv[]) {
char tmp;
int index = 0;
do {
cout << index++ << endl;
cout << "Enter char: ";
cin >> tmp;
cout << "ASCII: " << static_cast<int>(tmp) << endl;
} while (tmp != '~');
return 0;
cin ignores white space too, so you don't have to worry about things like '\n'.

Strange behaviour when I login to XFCE [SOLVED]

I use XFCE as a DE and I have installed GNOME also. To select which DE I want every time I use gdm. But for a reason I cannot understand when I login to XFCE this is what happens: The XFCE desktop opens, then after 1.5 - 2 secs the GNOME desktop opens up! Then it closes an XFCE desktop opens up again. Note that when I say "the GNOME desktop opens up", I don't mean the panels too, I mean only the wallpaper an the desktop icons. I would ignore this problem but the thing is that I want conky to start when I login. And instead of starting in the XFCE desktop, it starts on the GNOME desktop and when the XFCE desktop starts again it's dissappeared...
Hope I didn't confuse you.
Any ideas/suggestions?
Last edited by Aventinus (2010-09-23 13:37:22)

Fruity wrote:
Aventinus wrote:Nope, that didn't work. I lost all my settings but the problem still remains..
Aww, but at least you can copy the old config file back
Could try to see if gdm is part of the problem, at least will narrow things down.. Edit .xinitrc in your users home directory, so it looks like
#!/bin/sh
exec ck-launch-session startxfce4
Then save anything thats open, and " /etc/rc.d/gdm stop " as root, which should dump you back to a x-free prompt, and log you out, then login as a user, not root, and " startx ".
Very odd behaviour though, just throwing a few ideas out there.
That didn't work either. Thanks for trying though..

JClient - Strange Behaviour when using multiple-row-selection

Hi!
In my application a problem occures whenever I want to select multple rows in a JTable...
I am using a JTable bound to a ViewObject which displays quite a lot of rows. For further processing I need to select more than one row. So I changed the code the following way:
table.setModel(JUTableBinding.createAttributeListBinding(panelBinding, table, "SomeView", null, "SomeViewIter", new String[] {"FirstAttribute", "SecondAttribute"}));
table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
Basically there are 2 problems:
Whenever I want to select several rows or intervals by dragging the mouse or by using cursers, older selections disappear.
When I select rows and then use the scrollbar, all selections but one disappear.
Is there something wrong in my implementation or is this another bug? That's one of those little things, that make life of developers and end-users hard.
Any suggestions? Thanks a lot!

Hi!
In my application a problem occures whenever I want to select multple rows in a JTable...
I am using a JTable bound to a ViewObject which displays quite a lot of rows. For further processing I need to select more than one row. So I changed the code the following way:
table.setModel(JUTableBinding.createAttributeListBinding(panelBinding, table, "SomeView", null, "SomeViewIter", new String[] {"FirstAttribute", "SecondAttribute"}));
table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);JUTableBinding only works with Single-selection model as it needs to track currency based on the current selection.
You'd have to implement a custom Table-model that wraps the built-in table model (quite like what's done in the 'table sorting example' at
http://otn.oracle.com/sample_code/products/jdev/jclient/jclient_table_sorting_sample.html
Then you may implement multiple selection and fake single selection model (last selected row perhaps) to the JUTableBinding's tableModel.
Basically there are 2 problems:
Whenever I want to select several rows or intervals by dragging the mouse or by using cursers, older selections disappear.
When I select rows and then use the scrollbar, all selections but one disappear.
Is there something wrong in my implementation or is this another bug? That's one of those little things, that make life of developers and end-users hard.
Any suggestions? Thanks a lot!

Strange behaviour when adding/deleting files

The following phenomen is interesting:
I have a logo's folder which may contain gif images. I want to add an image dynamically on my JSP whenever an image is available in this folder using the following code:
public boolean checkLogo() {
PublicObject pubObj;
boolean logoFound = false;
try {
for (int i = 0; i < logoFolder.getItemCount(); i++) {
pubObj = logoFolder.getItems(i);
if (pubObj.getName().toLowerCase().endsWith(".gif")) {
logoFound = true;
logoFilename = pubObj.getAnyFolderPath();
} catch (IfsException e) {
e.printStackTrace();
return logoFound;
public String getLogoFilename() {
return logoFilename;
The first method looks if a file with extension .gif exists, and stores the filename in a variable. The second method returns this filename.
I use this in my JSP as follows (using the currcust bean):
<HTML>
<% if (currcust.checkLogo()) {
%> <IMG SRC="<%= currcust.getLogoFilename() %>">
<% }
%>
</HTML>
Now when I copy-paste a gif-file in the logo's directory via file explorer, I see nothing on my webpage. Only when I press F5 (refresh) in MS File Explorer, the file becomes visible on my web page. The same effect with the delete. Pressing the keys DEL-ENTER removes the file in MS File Explorer, but the logo remains on the web page. After pressing F5 in File Explorer the logo is 'really gone'.
Seems like a commit is missing after add/deleting files via File Explorer, where F5 does the commit indeed...

Insert and Delete operations performed by the SMB protocol server should be reflected immediately in the Oracle iFS repository. However, there may be a lag period (no more than a minute) before a new file's content will be stored.
To decrease the lag time, you can disable OPLOCKS in the SMB properties definition file. However, you should take into account the performance costs in doing so.
null

Strange behaviour when looping MIDI

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